Covert, knives
Ursus Knife | Doppler (Ruby)
- Weapon
- Ursus Knife
- Team
- CT & T
- Float
- 0.00–0.08
- StatTrak™
- Yes
- Case
- Prisma Case, Prisma 2 Case
Up to 0% cheaper than on Steam
Ursus Knife | Doppler (Ruby) prices
updated 12 November 2026| Wear | Price | StatTrak™ | Steam | Listings | Buy |
|---|---|---|---|---|---|
| Factory New | Unavailable | — | — | 0 |  BuyInspect |
| Minimal Wear | Unavailable | — | — | 0 | BuyInspect |
Ruby is a rare phase, and marketplaces list it under the same name as a regular Doppler, so we don't show a price that would be wrong. Check the phase in the listing details.
Ursus Knife | Doppler (Ruby) price history
We record the price every day since 12 November 2026. The chart appears after a few days of data.
About the Ursus Knife | Doppler (Ruby)
The Ursus Knife | Doppler (Ruby) is a Covert skin for the Ursus Knife, found in the Prisma Case. Its main colours are red (63%), yellow (24%), black (8%), so it fits a red loadout. It comes in 2 wears, from Factory New to Minimal Wear (float 0.00–0.08).
Float shows how worn a skin is: the lower it is, the cleaner the skin looks. Read our float guide to pick the right wear for your budget.
Where to get it
- From official Valve cases: Prisma Case, Prisma 2 Case.
- From SkinRave, the marketplace we use ourselves: fair prices, fair games and delivery by Steam trade.
- From the Steam Community Market (paid with Steam Wallet funds, with a 7-day trade protection period).
Watch out for fake offers and cloned sites: how to spot a Steam scam.
